- 密度 [g/cm3]: 0.922
- 拉伸强度 [MPa]: 10.0
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.922 - 0.925 g/cc | 0.0333 - 0.0334 lb/in³ | ASTM D1505 |
| Thickness | 50.0 microns | 1.97 mil | |
| Melt Index of Compound | 3.0 - 4.0 g/10 min @Load 2.16 kg, Temperature 190 °C | 3.0 - 4.0 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 12.0 MPa | 1740 psi | ASTM D638 |
| Tensile Strength, Yield | 10.0 MPa | 1450 psi | ASTM D638 |
| Film Elongation at Break, MD | 410 % | 410 % | ASTM D882 |
| Film Elongation at Break, TD | 690 % | 690 % | ASTM D882 |
| Elongation at Break | 540 % | 540 % | ASTM D638 |
| Secant Modulus, MD | 0.0970 GPa | 14.1 ksi | 5%; ASTM D882 |
| Secant Modulus, TD | 0.103 GPa | 14.9 ksi | 5%; ASTM D882 |
| Coefficient of Friction, Dynamic | 0.090 | 0.090 | ASTM D1894 |
| Elmendorf Tear Strength, MD | 9.20 g/micron | 234 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 6.20 g/micron | 157 g/mil | ASTM D1922 |
| Dart drop Test | 125 g | 0.276 lb | (method A); ASTM D1709 |
| Film Tensile Strength at Break, MD | 20.0 MPa | 2900 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 18.0 MPa | 2610 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Vicat Softening Point | 93.0 °C | 199 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | 8.2 % | 8.2 % | ASTM D1003 |
| Gloss | 100 % | 100 % | @ 60° Gardner; ASTM D2457 |
| Transmission, Visible | 90.0 % | 90.0 % | transparent; thickness not quantified |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 145 - 160 °C | 293 - 320 °F | Plasticizing Zone |
| 150 - 165 °C | 302 - 329 °F | Mixture Zone | |
| Feed Temperature | 135 - 150 °C | 275 - 302 °F | |
| Adapter Temperature | 160 - 175 °C | 320 - 347 °F | |
| Blow-up Ratio (BUR) | 3.5 | 3.5 | Recommended |